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Preface: LED is widely used in the lighting industry and can be seen in all major lighting projects. However, with its large-scale use, many problems have also surfaced. How to make good use o...[Details]
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Apple today released iOS 15.4.1 and iPadOS 15.4.1, which came two weeks after the release of iOS 15.4. According to Apple's official upgrade details, the update content is as follows: This update...[Details]
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Bare wire testing is essential
With the advancement of technology, you might think that simple test equipment based on bare wire (two or more conductors in a sheath that carry power and/or low...[Details]
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1 Tesla CTC debuts From integrated control modules to integrated cast bodies, Tesla, the big catfish, has been constantly stirring up the technological landscape of the automotive industry. I...[Details]
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Hybrid and pure electric vehicles have seen rapid growth recently as countries around the world focus on a sustainable future. Electric vehicles require many electronic components and power component...[Details]
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IntroductionAviation
test standards specify the power supply characteristics of the power input terminal of the power-consuming equipment in the aircraft power system, and limit the adverse effect...[Details]
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Earlier this year, Sony released two new flagship smartphones in April - the Xperia 1 III and Xperia 5 III, as successors to the Xperia 1 II and Xperia 5 II respectively. Sony recently confirmed th...[Details]
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In recent years, in order to solve the problem of heavy dependence on imports of integrated circuits, the country has successively built a number of 8-inch and 12-inch large-scale integrated circuit ...[Details]
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Electromagnetic compatibility ( EMC ) is an emerging comprehensive subject, which mainly studies electromagnetic interference and anti-interference issues. Electromagnetic compatibility refers to the...[Details]
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The ADC0832 differential simulation schematic is as follows. The MCU source program is as follows (with detailed comments): #include reg52.h #include intrins.h #include 1602.h #define uchar u...[Details]
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Table of contents
1. Header File
2. Interrupt function format
3. Interrupt vector name
4. Design focus of interrupt function
5. Principles of writing ISR in C language
//Note: The GCC-A...[Details]
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The JHD161A LCD module is a liquid crystal display that uses 5x7 dot matrix graphics to display characters. It is a 1-line 16-character LCD display module produced by Wuhan Bokong Technology Co., ...[Details]
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Have you ever used Tektronix oscilloscopes, but haven’t used TekScope PC analysis software? You’re at a huge loss! There are advanced and basic test “magic” exclusive to engineers, waiting for you to...[Details]
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In an era of rapid change, technology is constantly refreshing human cognition of the future. To further promote innovation and collaboration in the robotics industry, under the guidance of Zhejian...[Details]
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ARM seven working modes: Figure 1-1:
Figure 1-1
The above seven working modes can be set in cpsr: M =Mode number as follows.
Figure 1-2
The reason for having so many...[Details]
MicroPython Open Source section
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